Show work with explanation needed. Don't give Ai generated solution 18) Which one of the following reaction steps work best to carry out the transformation shown below?1) BH, THEPCCA)2) H2O2, NaOHCH2Cl2H2O, H₂SO (cat.)PCCB)B)CH2Cl21) BH3, THFHIO4C)2) H2O2, NaOHD)OsOK2Cr2O7, H₂SO₁(CH3)3COOH, OHH₂OH

Step 1:Unsymmetrical alkenes reacts with BH3, NaOH, H2O2 the negative part OH adds to the less…

Answered: 18) Which one of the following reaction…

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter25: Enolate & Enol Nucleophiles

Section: Chapter Questions

Problem 7E

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18. Which one of the following reaction steps work best to carry out the transformation shown below? A) B) D) 1) BH₂, THF 2) H₂O₂, NaOH H₂O, H₂SO₂ (cat.) 1) BH₂, THE 2) H₂O₂, NaOH Os0₁ (CH3),COOH, OH PCC CH₂Cl₂ NaBH4 H₂O A) Cyclopentene oxide PCC CH₂Cl₂ HIO₂ K₂Cr₂O₂, H₂SO, H₂O 19. What is the product of the following reaction sequence? H₂SO4 B) C) cyclopentane 20. Which is not true for Thiols (RSH)2 A) More acidic than alcohol. B) lower boiling than alcohols C) Less water soluble than alcohols D) Less acidic than alcohols heat H B) cyclopentene D) 1,2-cyclopentanediol
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18) Which one of the following reaction steps work best to carry out the transformation shown below? 1) BH, THE PCC A) 2) H2O2, NaOH CH2Cl2 H2O, H₂SO (cat.) PCC B) B) CH2Cl2 1) BH3, THF HIO4 C) 2) H2O2, NaOH D) OsO K2Cr2O7, H₂SO₁ (CH3)3COOH, OH H₂O H